Inventor

ITOU MASAKI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “ITOU MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ITOU MASAKI

2 patents

US8978268B2Mar 17, 2015

Freeze-drying apparatus and freeze-drying method

ITOU MASAKI12 citations79

US8872495B2Oct 28, 2014

DC-DC converter circuit

ITOU MASAKI0 citations36

NEC CORP

2 patents

US5798993AAug 25, 1998

System and method for simultaneously verifying optical data writing and optical data writing medium for use therein

NEC CORP6 citations72

US5906908AMay 25, 1999

System and method for simultaneously verifying optical data writing and optical data writing medium for use therein

NEC CORP2 citations61

ULVAC INC

2 patents

US11112176B2Sep 7, 2021

Freeze vacuum drying apparatus and freeze vacuum drying method

ULVAC INC6 citations68

US8341854B2Jan 1, 2013

Vacuum freeze-drying apparatus and method for vacuum freeze drying

ULVAC INC3 citations59

NIPPON DENSO CO

1 patent

US5677838AOct 14, 1997

Faulty operation prevention circuit of a computer

NIPPON DENSO CO20 citations91

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

US7378049B2May 27, 2008

Method for producing ceramic substrate and electronic component module using ceramic substrate

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations33